From 1c53c4dec3985512f7f2f53c9d76a5295cd0a2dd Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Tue, 15 Jan 2019 12:07:10 -0500
Subject: Finish reverting "recheck_on_update" patch.

This reverts commit c203d6cf8 and some follow-on fixes, completing the
task begun in commit 5d28c9bd7.  If that feature is ever resurrected,
the code will look quite a bit different from this, so it seems best
to start from a clean slate.

The v11 branch is not touched; in that branch, the recheck_on_update
storage option remains present, but nonfunctional and undocumented.

Discussion: https://postgr.es/m/20190114223409.3tcvejfhlvbucrv5@alap3.anarazel.de
---
 src/include/utils/rel.h | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

(limited to 'src/include/utils/rel.h')

diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h
index bc20950cc8a..ff0a3ea45cd 100644
--- a/src/include/utils/rel.h
+++ b/src/include/utils/rel.h
@@ -110,12 +110,10 @@ typedef struct RelationData
 	List	   *rd_statlist;	/* list of OIDs of extended stats */
 
 	/* data managed by RelationGetIndexAttrBitmap: */
-	Bitmapset  *rd_indexattr;	/* columns used in non-projection indexes */
-	Bitmapset  *rd_projindexattr;	/* columns used in projection indexes */
+	Bitmapset  *rd_indexattr;	/* identifies columns used in indexes */
 	Bitmapset  *rd_keyattr;		/* cols that can be ref'd by foreign keys */
 	Bitmapset  *rd_pkattr;		/* cols included in primary key */
 	Bitmapset  *rd_idattr;		/* included in replica identity index */
-	Bitmapset  *rd_projidx;		/* Oids of projection indexes */
 
 	PublicationActions *rd_pubactions;	/* publication actions */
 
@@ -217,14 +215,6 @@ typedef struct ForeignKeyCacheInfo
 	Oid			conpfeqop[INDEX_MAX_KEYS];	/* PK = FK operator OIDs */
 } ForeignKeyCacheInfo;
 
-/*
- * Options common for all indexes
- */
-typedef struct GenericIndexOpts
-{
-	int32		vl_len_;
-	bool		recheck_on_update;
-} GenericIndexOpts;
 
 /*
  * StdRdOptions
-- 
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